package com.example.reggie.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.example.reggie.common.BaseContext;
import com.example.reggie.common.R;
import com.example.reggie.entity.AddressBook;
import com.example.reggie.service.AddressBookService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.util.List;

/**
 * Created with IntelliJ IDEA.
 *
 * @Author: 老肥！！！
 * @Date: 2022/11/15/20:16
 * @Description: 不想学代码了！！！
 */
// 地址簿管理
@RestController
@RequestMapping("/addressBook")
@Slf4j
public class AddressBookController {
    @Autowired
    private AddressBookService addressBookService;
//    新增
    @PostMapping
    public R<AddressBook> save(@RequestBody AddressBook addressBook){
        addressBook.setUserId(BaseContext.getCurrentID());//用户登录后用方法获取用户id
        log.info("addressBook:{}",addressBook);
        addressBookService.save(addressBook);
        return R.success(addressBook);
    }
//    设置默认地址
    @PutMapping("default")
    public  R<AddressBook> setDefault(@RequestBody AddressBook addressBook){
          log.info("address:{}",addressBook);
        LambdaUpdateWrapper<AddressBook> wrapper = new LambdaUpdateWrapper<>();
//        查询对应的userid，将他所有的地址全部修改成不是默认地址
        wrapper.eq(AddressBook::getUserId,BaseContext.getCurrentID());
        wrapper.set(AddressBook::getIsDefault,0);
        addressBookService.update(wrapper);
//        将选中的地址修改成默认地址
        addressBook.setIsDefault(1);
        addressBookService.updateById(addressBook);
        return  R.success(addressBook);
    }
//    根据id查询信息
     @GetMapping("/{id}")
    public R get(@PathVariable Long id){
        AddressBook addressBook = addressBookService.getById(id);
        if(addressBook != null ){
            return  R.success(addressBook);
        }else{
            return R.error("没有找到该对象");
        }
     }
//     查询默认地址
    @GetMapping("default")
    public  R<AddressBook> getDefault(){
        LambdaQueryWrapper<AddressBook> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(AddressBook::getUserId,BaseContext.getCurrentID());
        queryWrapper.eq(AddressBook::getIsDefault,1);

        AddressBook addressBook = addressBookService.getOne(queryWrapper);
        if(null == addressBook){
            return  R.error("没有找到该对象");
        }else{
            return  R.success(addressBook);
        }
    }
//    查询指定用户的全部地址
    @GetMapping("/list")
    public R<List<AddressBook>> list(AddressBook addressBook){
        addressBook.setUserId(BaseContext.getCurrentID());
        log.info("addressBook:{}",addressBook);
//        条件构造器
        LambdaQueryWrapper<AddressBook> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(null != addressBook.getUserId(),AddressBook::getUserId,addressBook.getUserId());
        queryWrapper.orderByDesc(AddressBook::getUpdateTime);
        return R.success(addressBookService.list(queryWrapper));
    }
//    删除指定的地址
    @DeleteMapping
    public R<String> delete(Long ids){
        addressBookService.removeWithID(ids);
        return  R.success("删除成功");
    }
//    修改地址
    @PutMapping
    public R<String> update(@RequestBody AddressBook addressBook){
        addressBookService.updateById(addressBook);
        return  R.success("修改成功");
    }
}
